WWW.PWPUMP.COM – AnnoviReverberi Axial Radial Pumps Are …Your parts source since 1986 . AnnoviReverberi Axial Radial Pumps are warranted for a period of ONE YEAR to the original purchaser. This is from the date shipped from APW Distributing, Inc. Warranty covers manufacturing defects or workmanship; that may develop under normal use and service in a … Return Doc